CfnRoute

class aws_cdk.aws_apigatewayv2.CfnRoute(scope, id, *, api_id, route_key, api_key_required=None, authorization_scopes=None, authorization_type=None, authorizer_id=None, model_selection_expression=None, operation_name=None, request_models=None, request_parameters=None, route_response_selection_expression=None, target=None)

Bases: aws_cdk.core.CfnResource

A CloudFormation AWS::ApiGatewayV2::Route.

The AWS::ApiGatewayV2::Route resource creates a route for an API.

CloudformationResource

AWS::ApiGatewayV2::Route

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigatewayv2 as apigatewayv2

# request_models: Any
# request_parameters: Any

cfn_route = apigatewayv2.CfnRoute(self, "MyCfnRoute",
    api_id="apiId",
    route_key="routeKey",

    # the properties below are optional
    api_key_required=False,
    authorization_scopes=["authorizationScopes"],
    authorization_type="authorizationType",
    authorizer_id="authorizerId",
    model_selection_expression="modelSelectionExpression",
    operation_name="operationName",
    request_models=request_models,
    request_parameters=request_parameters,
    route_response_selection_expression="routeResponseSelectionExpression",
    target="target"
)

Create a new AWS::ApiGatewayV2::Route.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • api_id (str) – The API identifier.

  • route_key (str) – The route key for the route. For HTTP APIs, the route key can be either $default , or a combination of an HTTP method and resource path, for example, GET /pets .

  • api_key_required (Union[bool, IResolvable, None]) – Specifies whether an API key is required for the route. Supported only for WebSocket APIs.

  • authorization_scopes (Optional[Sequence[str]]) – The authorization scopes supported by this route.

  • authorization_type (Optional[str]) – The authorization type for the route. For WebSocket APIs, valid values are NONE for open access, AWS_IAM for using AWS IAM permissions, and CUSTOM for using a Lambda authorizer. For HTTP APIs, valid values are NONE for open access, JWT for using JSON Web Tokens, AWS_IAM for using AWS IAM permissions, and CUSTOM for using a Lambda authorizer.

  • authorizer_id (Optional[str]) – The identifier of the Authorizer resource to be associated with this route. The authorizer identifier is generated by API Gateway when you created the authorizer.

  • model_selection_expression (Optional[str]) – The model selection expression for the route. Supported only for WebSocket APIs.

  • operation_name (Optional[str]) – The operation name for the route.

  • request_models (Optional[Any]) – The request models for the route. Supported only for WebSocket APIs.

  • request_parameters (Optional[Any]) – The request parameters for the route. Supported only for WebSocket APIs.

  • route_response_selection_expression (Optional[str]) – The route response selection expression for the route. Supported only for WebSocket APIs.

  • target (Optional[str]) – The target for the route.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters

path (str) – The path of the value to delete.

Return type

None

add_depends_on(target)

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters

target (CfnResource) –

Return type

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

Return type

None

add_override(path, value)

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with “Properties.” (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"Properties": {
   "GlobalSecondaryIndexes": [
     {
       "Projection": {
         "NonKeyAttributes": [ "myattribute" ]
         ...
       }
       ...
     },
     {
       "ProjectionType": "INCLUDE"
       ...
     },
   ]
   ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

Parameters
  • path (str) –

    • The path of the property, you can use dot notation to override values in complex types. Any intermdediate keys will be created as needed.

  • value (Any) –

    • The value. Could be primitive or complex.

Return type

None

add_property_deletion_override(property_path)

Adds an override that deletes the value of a property from the resource definition.

Parameters

property_path (str) – The path to the property.

Return type

None

add_property_override(property_path, value)

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters
  • property_path (str) – The path of the property.

  • value (Any) – The value.

Return type

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters
  • policy (Optional[RemovalPolicy]) –

  • apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true

  • default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters

attribute_name (str) – The name of the attribute.

Return type

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters

key (str) –

See

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

Return type

Any

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Return type

None

override_logical_id(new_logical_id)

Overrides the auto-generated logical ID with a specific ID.

Parameters

new_logical_id (str) – The new logical ID to use for this stack element.

Return type

None

to_string()

Returns a string representation of this construct.

Return type

str

Returns

a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::ApiGatewayV2::Route'
api_id

The API identifier.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-apiid

Return type

str

api_key_required

Specifies whether an API key is required for the route.

Supported only for WebSocket APIs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-apikeyrequired

Return type

Union[bool, IResolvable, None]

authorization_scopes

The authorization scopes supported by this route.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-authorizationscopes

Return type

Optional[List[str]]

authorization_type

The authorization type for the route.

For WebSocket APIs, valid values are NONE for open access, AWS_IAM for using AWS IAM permissions, and CUSTOM for using a Lambda authorizer. For HTTP APIs, valid values are NONE for open access, JWT for using JSON Web Tokens, AWS_IAM for using AWS IAM permissions, and CUSTOM for using a Lambda authorizer.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-authorizationtype

Return type

Optional[str]

authorizer_id

The identifier of the Authorizer resource to be associated with this route.

The authorizer identifier is generated by API Gateway when you created the authorizer.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-authorizerid

Return type

Optional[str]

cfn_options

Options for this resource, such as condition, update policy etc.

Return type

ICfnResourceOptions

cfn_resource_type

AWS resource type.

Return type

str

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

Return type

List[str]

logical_id

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

Return type

str

Returns

the logical ID as a stringified token. This value will only get resolved during synthesis.

model_selection_expression

The model selection expression for the route.

Supported only for WebSocket APIs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-modelselectionexpression

Return type

Optional[str]

node

The construct tree node associated with this construct.

Return type

ConstructNode

operation_name

The operation name for the route.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-operationname

Return type

Optional[str]

ref

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

Return type

str

request_models

The request models for the route.

Supported only for WebSocket APIs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-requestmodels

Return type

Any

request_parameters

The request parameters for the route.

Supported only for WebSocket APIs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-requestparameters

Return type

Any

route_key

The route key for the route.

For HTTP APIs, the route key can be either $default , or a combination of an HTTP method and resource path, for example, GET /pets .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-routekey

Return type

str

route_response_selection_expression

The route response selection expression for the route.

Supported only for WebSocket APIs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-routeresponseselectionexpression

Return type

Optional[str]

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

Return type

Stack

target

The target for the route.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigatewayv2-route.html#cfn-apigatewayv2-route-target

Return type

Optional[str]

Static Methods

classmethod is_cfn_element(x)

Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

Parameters

x (Any) –

Return type

bool

Returns

The construct as a stack element or undefined if it is not a stack element.

classmethod is_cfn_resource(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

ParameterConstraintsProperty

class CfnRoute.ParameterConstraintsProperty(*, required)

Bases: object

Specifies whether the parameter is required.

Parameters

required (Union[bool, IResolvable]) – Specifies whether the parameter is required.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigatewayv2-route-parameterconstraints.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigatewayv2 as apigatewayv2

parameter_constraints_property = apigatewayv2.CfnRoute.ParameterConstraintsProperty(
    required=False
)

Attributes

required

Specifies whether the parameter is required.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigatewayv2-route-parameterconstraints.html#cfn-apigatewayv2-route-parameterconstraints-required

Return type

Union[bool, IResolvable]